Method and device for detecting assembling pressure of storage battery accumulator plate group
A detection method and the technology of the plate group, applied in the direction of measuring device, measuring force, instrument, etc., can solve the problem that the plate group cannot be detected, and achieve the effect of increasing the ratio, prolonging the cycle life, and improving the accuracy
Inactive Publication Date: 2014-12-10
SHENYANG WORDA TECH
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Problems solved by technology
[0008] The purpose of the present invention is to solve the problem that more detailed detection cannot be achieved in the detection of the assembly pressure of the plate group in the prior art, in order to improve the product quality of the plate group To provide a more scientific method and device for detecting the assembly pressure of battery plate groups
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[0020] specific implementation plan
[0021] The technical scheme of the present invention is described in detail below in conjunction with specific examples: Figure 1 ~ Figure 2 As shown, the detection device for the assembly pressure of the battery plate group consists of a fixed bracket 1, a pressure baffle 2, a movable pressure plate 3, a control box 4, an indicator light 5, a zero switch 6, a power switch 7, a pressure sensor 8, Support column 9, electric elevator 10, computer connection line 11, computer and its software 12, control electrical appliance 13, pressure sensor data line 14, motor control line 15, stepping motor or servo motor 16, rotary encoder 17, in which the computer And its software 12 is connected with the control electric appliance 13 through the computer connection line 11, and the control electric appliance 13, the electric elevator 10, the rotary encoder 17, the stepper motor or the servo motor 16, the motor control line 15 are installed in the c...
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The invention discloses a method and a device for detecting assembling pressure of a storage battery accumulator plate group. The method comprises the steps of firstly carrying out a calibrating procedure before a measured accumulator plate group is put; putting the accumulator plate group to be measured between a pressure baffle plate and a movable pressing plate, and detecting through a pressure sensor, a control electric apparatus, a computer and software of the computer; comparing while a compressed size of the accumulator plate group achieves a preset size; recording the thickness of the accumulator plate group while the accumulator plate group is compressed to achieve the pressure of the upper limit or the lower limit of the assembling pressure; and selecting a most reasonable assembling pressure to instruct the production. The detecting device mainly comprises a fixing bracket, the pressure baffle plate, the movable pressing plate, a control box, the pressure sensor, a support column, an electric elevator, the computer and the software of the computer, the control electric apparatus, a stepping motor or a servo motor and a rotary encoder. The invention provides an effective detecting method and a device of the method, which have guiding significance to the thickness arrangement and the assembling pressure adjustment of the storage battery accumulator plate group.
Description
technical field [0001] The present invention relates to a method and device for detecting the assembly pressure of battery plate groups, in particular to a method and device for detecting the assembly pressure of the electrode group and the thickness of the electrode group under the assembly pressure of the electrode group automatically controlled by a computer . Background technique [0002] For the battery production process, in the plate group manufacturing process, according to the requirements, the assembly pressure should be between 40 and 60KPA. However, it is very difficult to detect and control the assembly pressure of the plate group during the detection process, and there are few automatic detection and configuration equipment at present, especially for the detection of medium and large-density battery group plates, and there is a lack of practical automatic detection methods and equipment. [0003] At present, the assembly pressure of the battery plate group is...
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IPC IPC(8): G01L1/00G01B21/08
Inventor 丁守威郭永千
Owner SHENYANG WORDA TECH